Marked & Tagged Wildlife of the World

Wildlife professionals commonly tag and mark wildlife in order to track individual animals providing a wealth of data. Common examples of wildlife tagging and marking include leg bands, ear tags, neck collars, and wing tags. The goal of this project is to collect all observations of tagged or marked animals to increase the likelihood of reporting sightings.

Other marked wildlife projects to participate in:
Banded Birds
Tagged, Marked, Labeled Plants of the World

Links to report tagged wildlife:
Monarch Butterflies

Bird bands & tags:
North America
Europe
Iceland
Australia
New Zealand
Japan less ↑